Picture of Project X4 XPLODER Mini K'nex Hand Grenade
Project X4 XPLODER 003.jpg
Project X4 XPLODER 021.jpg
Project X4 XPLODER 017.jpg
Trainman's first bomb - a small but effective grenade that explodes upon impact, showering the area with spacers. And only nine* pieces means it's the first really practical lightweight grenade!

3 Red Rods
1 Red Connector
3 Orange Connectors
2 Gray Connectors

2 Black Y-Connectors
Various Spacers (9 Gray or 27 Blue or anything in between)

It also comes with a safety lock!

*Not including ammo

Step 1: The Body, Part 1

Picture of The Body, Part 1
Only Trainy can turn 9 pieces into so many steps...

Build the first part of the body and set it aside.

1 Red Rod
1 Red Connector
2 Gray Connectors
Total: 4 Pieces
1-40 of 71Next »
its alsome dude
broken peice dom
TigerNod6 years ago
Hey trainman this is awesome! A totally 5.0, best grenade on the site! Can I please mod this for on my RPG-7? I will give you a full 100% credit on the grenades. Please, I just need a grenade.
Darth Trainman (author)  TigerNod6 years ago
go right ahead. The license allows it.
Cool, thanks a lot!
he already has a launcher for the X4
i like pie 2 are you american or are you a americant
USA!!!! I also love baseball and mom as well as apple pie
i prefer cake even though the cake is a lie :-P
The cake is a lie? *cries* stipid GlaDOS
lol, I love Portal
That is true... So what?
hey, go check out IACs war bomb. THATS the best one on the site.
I know. Look at the date, that comment was about 2 and a half years old!
GRAMMAR POLICE: it IS two and a half years old, lolz and I mistook it for this year, wasn't thinking much.
KnexFreek5 years ago
 Nice work. 5 stars and Subbed a loooooooong time ago :)
Pizzapie5006 years ago
Um i made this pretty cool 4*
altrobot6 years ago
O me gawd! I has just had a brain wave! what if this was built into a gun? like the firing mecanism? this fires those blue spacers in on directection only so it shouldn't be hard!
i had the same idea and made a shotgun
took it apart ages ago....
1spartan956 years ago
Um, Sorry ,but what's a Y connector? Post a picture of one.
the hand con
civiso7 years ago
this is probably the best grenade ive made that doest use about a hundred parts!!!
try the splodies. alot better(no offence to darth trainman). the splodies only use 4 peices and are very powerfull. also they shoot rods insted of spacers.
splodies explode in your pocket........
Darth Trainman (author)  dsman1952767 years ago
This is an alternative - a more grenade-like Grenade.
true. this is more like a grenade. i just like splodies better.
what happened to your old pic disman1? it was alot cooler! (in my mind)
well if you really want i could go back to the old one.
just for you :)
i bet saraman would have luved it for gandalf!
Zink6 years ago
its a good grenade....except for the fact that the spacers explode and u lose half of em.
An Villain6 years ago
this is cool but i like grenades that are full frag better so the enemy does not get the body so they can reload it and throw it again.
i was wondering if i could use this grenade in a video I'm making for a grenade laucher. I'll give you credit in the video.
Darth Trainman (author)  Bitterberry96 years ago
Yeah, go ahead.
1-40 of 71Next »